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Introduction to Ruby on Rails

Prerequisites and Learning Outcomes

Creating a New Rails Project

Deploying on the Rails Server

Rails Design Pattern

CRUD on Rails

Models and Active Record Migrations Migrations Methods Create and Read Update and Delete CRUD Application: Part 1 CRUD Application: Part 2 CRUD Application: Part 3 Validations Basic Challenge: Validate Updates Challenge Solution: Validate Updates DRYing the app Quiz

Your First Rails Application!

Model Structure Basic Challenge: Configure Route Challenge Solution: Configure Route User Model Basic Challenge: Configure Views Challenge Solution: Configure Views User Functionality Acts as Votable Basic Challenge: Sign-in Status Challenge Solution: Sign-in Status Basic Challenge: Configure Show View Challenge Solution: Configure Show View Basic Challenge: Dislike Links Challenge Solution: Dislike Links

Comments

Comments Structure Project Challenge: Associations and Routes Challenge Solution: Associations and Routes Project Challenge: Controller Challenge Solution: Controller Project Challenge: Comments Form Challenge Solution: Comments Form Project Challenge: Display Comments Challenge Solution: Display Comments Project Challenge: Partials Challenge Solution: Partials

Project

Create a Bill Split Application Using Ruby on Rails

Testing

Introduction to Testing Assertions and Code Structure Model Testing Controller Testing: Functional Tests Controller Testing: Integration Tests View Testing

Conclusion

Introduction to Ruby on Rails/

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What is Rails?

What is Rails?

Get introduced to Ruby on Rails (Rails), its features, and its history.

We'll cover the following...

- Why use Rails?
- The Rails philosophy

What is Rails?

Rails was created by David Heinemeier Hansson in 2003 while working on a project management tool called Basecamp. Rails was officially released as open-source software in July 2004.

Ruby on Rails logo

Rails is a web application framework built on top of the Ruby programming language. It uses the Model-View-Controller ( MVCMVC) architecture to organize application programming. It facilitates rapid application development through various innovative features, such as table migrations and scaffolds, and its default structure organizes your code to make your work-flow easier.

Why use Rails?

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